#B151F7#B151F7

#B151F7 is a light, highly saturated violet. Relative luminance 0.219; OKLCH L 63.2% C 0.240 H 307.4°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B151F7
RGB	rgb(177, 81, 247)
HSL	hsl(275, 91%, 64%)
HSV	hsv(275, 67%, 97%)
CMYK	cmyk(28.3%, 67.2%, 0%, 3.1%)
CIE-LAB	lab(53.97, 66.28, -67.21)
CIE-LCH	lch(53.97, 94.40, 314.60°)
OKLab	oklab(63.24% 0.1454 -0.1905)
OKLCH	oklch(63.24% 0.24 307.4)
XYZ	xyz(37.8589, 21.9479, 90.2196)
Luminance	0.2195 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151F7 #97F751

analogous

#5E51F7 #B151F7 #F751EA

triadic

#B151F7 #F7B151 #51F7B1

tetradic

#B151F7 #F75E51 #97F751 #51EAF7

square

#B151F7 #F75E51 #97F751 #51EAF7

split-complementary

#B151F7 #EAF751 #51F75E

monochromatic

#7509C5 #9716F4 #B151F7 #CB8CFA #E5C6FC

Accessibility & contrast

On white

3.90

#B151F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#B151F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151F7

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151F7	#FFFFFF	#000000	##000000
##B151F7	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFC

Deuteranopia (green-blind)

#2782F3

Tritanopia (blue-blind)

#A6759E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b151f7;
/* rgb */ color: rgb(177, 81, 247);
/* oklch */ color: oklch(63.2% 0.240 307.4);

Tailwind

colors: {
  custom: {
    50: '#cd88fb',
    500: '#b151f7',
    950: '#000000',
  },
}

SCSS

$custom: #b151f7;
$custom-light: #cd88fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b151f7",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 247
  },
  "hsl": {
    "h": 274.699,
    "s": 91.209,
    "l": 64.314
  },
  "oklch": {
    "l": 0.63236,
    "c": 0.23962,
    "h": 307.4
  },
  "luminance": 0.21947
}

Semantic roles & 50–950 ramp

primary

#B151F7

secondary

#CDEFB5

accent

#E60061

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B151F7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →